99330601 has 4 divisors (see below), whose sum is σ = 99650304. Its totient is φ = 99010900.

The previous prime is 99330587. The next prime is 99330611. The reversal of 99330601 is 10603399.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 99330601 - 2¹³ = 99322409 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99330611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159385 + ... + 160006.

It is an arithmetic number, because the mean of its divisors is an integer number (24912576).

Almost surely, 2^99330601 is an apocalyptic number.

It is an amenable number.

99330601 is a deficient number, since it is larger than the sum of its proper divisors (319703).

99330601 is a wasteful number, since it uses less digits than its factorization.

99330601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319702.

The product of its (nonzero) digits is 4374, while the sum is 31.

The square root of 99330601 is about 9966.4738498628. The cubic root of 99330601 is about 463.1208721175.

The spelling of 99330601 in words is "ninety-nine million, three hundred thirty thousand, six hundred one".